The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories (ftp://ftp.informatics.jax.org/pub/reports/index.html). For more information about these ontologies, see the MGI Publications Page at http://www.informatics.jax.org/mgihome/other/publications.shtml.
any anomaly in the coloring of the sebaceous gland located behind the eyeball in the orbit that excretes fluid that facilitates movement of the third eyelid, due to changes in the amount, shape, or distribution of cells producing pigment
Comment:
The Harderian gland does not normally exist in some types of mammals (bats, cows and horses), terrestrial carnivores, and higher primates including human.